Dynamic characterization of a stochastic SIR infectious disease model with dual perturbation

Characterization of a Highly Virulent Infectious Bursal Disease Virus

Exact solution of a stochastic SIR model

Abstract The susceptible-infectious-recovered (SIR) model describes the evolution of three species of individuals which are subject to an infection and recovery mechanism. A susceptible S can become infectious with an infection rate β by an infectious Itype provided that both are in contact. The Itype may recover with a rate γ and from then on stay immune. Due to the coupling between the differ...

A Space-Heterogeneous Stochastic SIR Model

Dynamic Labor Market in a Dynamic Stochastic General Equilibrium Model: Case Study of Iranian Economy

The labor market, as one of the four markets, plays an important role in economic growth and development. So review developments in the labor market because of its close relationship with developments in other sectors is of great importance. This study tries to examine the dynamics of the labor market by adjusting for a New Keynesian dynamic stochastic general equilibrium model for the Iranian ...

Stability of Stochastic Delayed Sir Model

A stochastic version of the SIR model is investigated in this paper. The stability in probability of the steady state of the system is proved under suitable conditions on the white noise perturbations. Linearizations of the systems both with and without delay are given and their exponentially mean square stabilities are studied.